Elements of the statistical system for vibration tests of machine

• Autorzy: Żółtowski Bogdan
• Języki publikacji: EN

Abstrakty

EN

Presented considerations of this work includes selected issues in the area of statistical procedures use in vibration measures study and modal analysis methods to assess the machines state. The indicated statistical procedures are particularly important in vibration and modal research, where the multidimensionality of diagnostic signals requires a wide application of various statistical procedures at the stage of processing and decision-making. This paper presents the MATLAB program for determination of the Symptoms matrix, software tools for reading and exporting files to the unv format, the OPTIMUM computer algorithm, the Singular Values Decomposition (SVD) computer algorithm and the state matrix analysis program using the MAC theory.

Słowa kluczowe

EN

statistical methods; exploitation; diagnostics; redundancy; product life cycle

PL

metody statystyczne; eksploatacja; diagnostyka; redundancja; cykl życia produktu

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2019
• Tom: Vol. 30, nr 2
• Strony: art. no. 2019209
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Żółtowski Bogdan

• UTH Warszawa

Bibliografia

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• 7. W. J. Staszewski, C. Boller, G. R. Tomlinson, Health Monitoring of Aerospace Structures, John Wiley & Sons, Ltd. Munich, Germany 2004.
• 8. T. Uhl, Computer-aided identification of mechanical structure models (in Polish), WNT (Scientific Technical Publishers), Warszawa 1997.
• 9. B. Żółtowski, M. Żółtowski, Vibration signals in mechanical engineering and construction, ISBN 978-83-7789-350-0, ITE-PIB, Radom, 2015.
• 10. B. Zoltowski, M. Zoltowski, Vibrations in the Assessment of Construction State, DYN-WIND, Applied Mechanics and Materials, 617 (2014) 136 – 141, Donovaly, SLOVAKIA.
• 11. B. Żółtowski, C. Cempel, Engineering of diagnostics machines, PTDT, ITE – PIB, Radom, ISBN 83-7204-414-7, 2004.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).